Silk Scarf ¿How Many Of You Use A Silk Scarf Over Your Hair In Rollers?

¿How many of you use a silk scarf over your hair in rollers? - silk scarf

I'll sleep with my hair in rollers a new style in the morning have. I believe in keeping up with a silk cloth, a banana or a network, the hair in place. What is better?
How many of you always use?